* {
  margin: 0;
  padding: 0;
  /* font-size: 0; */
}

ul,ol{
  list-style: none;
}
.icon {
  width: 1em; height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
#canvas {
  margin: 0;
  padding: 0;
  vertical-align: top;
  position: fixed;
  top: 0;
  left: 0;
}
.actions {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  /* font-size: 16px; */
  justify-content: flex-start;
}
.actions>svg{
  width: 1.5em;
  height: 1.5em;
  margin: 10px 5px;
  transition: all 0.3s;
}
.actions>.icon.active {
  transform: scale(1.2);
  fill: red;
}
.color-wrapper{
  position: fixed;
  top: 50px;
  left: 6px;
}
ul{
  position: flex;
  position: absolute;
  flex-direction: column;
  justify-content: flex-start;
}
ul>li{
  border-radius: 50%;
  width:20px;
  height: 20px;
  margin: 10px 0;
  transition: all 0.3s;
}
ul>li.active{
  box-shadow: 0px 0px 20px -7px rgba(0,0,0,0.75);
  transform: scale(1.2);
}
ul>li.black{
  background-color: black;
}
ul>li.red{
  background-color: red;
}
ul>li.yellow{
  background-color: yellow;
}
ul>li.blue{
  background-color: blue;
}
.whole-wrapper{
  position: fixed;
  top: 0;
  left: 200px;
  height: 44px;
}
.width-wrapper{
  display: flex;
  /* border: 1px solid red; */
  justify-content: flex-end;
  height: 100%;
}
.width-wrapper>.thin-wrapper{
  display: flex;
  align-items: center;
}
.width-wrapper>.thick-wrapper{
  display: flex;
  align-items: center;
}
.width-wrapper>.thin-wrapper>.thin{
  width: 15px;
  height: 0;
  border: 3px solid black;
  transition: all 0.3s;
  margin: 0 10px;
}
.width-wrapper>.thick-wrapper>.thick{
  width: 15px;
  height: 0;
  border: 6px solid black;
  margin: 0 10px;
  transition: all 0.3s;
}
.width-wrapper>.thin-wrapper>.thin.active{
  box-shadow: 0px 0px 10px 10px rgba(221,221,221,0.75);
}
.width-wrapper>.thick-wrapper>.thick.active{
  box-shadow: 0px 0px 10px 10px rgba(221,221,221,0.75);
}